Carpet Installation Pricing Calculator
Price carpet installs, stairs, repairs, and re-stretches from your real costs — loaded labor, van & overhead, supplies, and disposal fees — with your profit margin built in, not bolted on. Every result comes with a full breakdown so you can see exactly where the price comes from.
Your Shop Setup
Set these once — they reflect your business, not the job.
Price a Job
Enter the job — the price updates as you type.
Instant Rate Card — Common Carpet Installation Jobs
Twelve common jobs priced with your shop settings above. Change your labor rate or margin and the whole menu reprices instantly. Hours and supply costs are typical starting points for install-only work (customer-supplied carpet) — if you supply the carpet and pad, add their cost to the materials field. Every installer should adjust to their own reality.
| Job | Typical hours | Typical supplies | Your flat rate |
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Worked Examples: Three Real Carpet Jobs
Using the default shop settings above ($28/hr loaded labor, $14/hr overhead, 30% materials markup, 20% target margin, 3% card fee, 3% callback reserve):
1. Single bedroom install — 2 installer hours plus 1.5 helper hours, $22 in supplies
Labor $81.20 + overhead $49 + supplies charged at $28.60 = $158.80 base. Divided by 0.74 and rounded, the flat rate is $219. After card fees and reserve, the job leaves about $54 of estimated job return — a 25% return margin. Carpet is two-person work: the helper hours are real labor cost and real overhead, not "free help," and the price has to carry both.
2. Straight staircase, 13 steps — 3 installer hours plus 1 helper hour, $26 in supplies
Labor $100.80 + overhead $56 + supplies charged at $33.80 = $190.60 base → flat rate $259, leaving about $61 of job return at a 23% return margin. Fifty square feet of carpet, three-plus hours of hands-and-knees work — this is exactly why stairs must never be priced per square foot.
3. Re-stretch one room with a power stretcher — 1.25 hours, $8 in supplies
Labor $35 + overhead $17.50 + supplies charged at $10.40 = $62.90 base → flat rate $89, leaving about $23 of job return at a 26% return margin. Small repair jobs live or die on the minimum charge: the drive and setup cost the same as a big job, so an $89 floor isn't greed — it's the truck roll.
What Does Carpet Installer Overhead Actually Cost?
Overhead is every cost of being in business that isn't a specific job. For a one-van carpet crew, a typical month includes: van payment, fuel, and maintenance; general liability insurance; workers' comp; tool replacement — power stretchers, kickers, seam irons, and blades wear out, and knee pads are a consumable, not a purchase; phone, software, and website; and marketing. It's a lighter overhead load than a licensed electrical or plumbing shop, and for many one-van operations it lands around $1,600–$2,400 per month before anyone earns a wage.
The number that matters is overhead per billable hour. An installer working full time rarely bills more than 130–150 hours a month — the rest disappears into driving, measuring, quoting, and supply runs. Divide monthly overhead by billable hours, not working hours: $1,960 ÷ 140 billable hours = $14 per billable hour — which is exactly the default this calculator starts with. If you divide by 160 "working" hours instead, you underprice every job by design.
Common Carpet Installation Pricing Mistakes
Recommended Profit Margins for Carpet Installation
These are working benchmarks, not laws. Repair and re-stretch work carries stronger margins because the jobs are small and minimum-charge driven; volume whole-house work runs thinner per square foot but bigger per ticket. What matters is that the margin is a decision you made, visible in your price — not whatever was left over after the job.
Frequently Asked Questions
How much does carpet installation cost per square foot?
Retailers quote installation around $0.50–$1.50 per square foot, but per-square-foot numbers hide what actually drives cost: furniture moving, rip-out, stairs, seams, and tricky rooms. This calculator prices the job from hours and supplies instead, so a 13-step staircase — which is only about 50 square feet but 3+ hours of skilled work — gets priced like the job it really is.
Should I charge for installation if the customer bought the carpet somewhere else?
Yes — install-only work is a huge part of this trade, and the default rate card above assumes it: the materials column covers your supplies (tack strip, seam tape, adhesive), not the carpet. If you supply carpet and pad, add their cost to the materials field and your markup handles the rest.
How should stairs be priced?
Per step or per staircase — never per square foot. Wrapping, upholstering, or waterfalling each step is slow, skilled, hands-and-knees work, and winders or a landing add more. A common structure is a flat rate for a straight 13-step staircase plus an upcharge for landings, pie steps, or spindles, which is how the rate card above is built.
What profit margin should a carpet installer target?
A common target is 15–25% true net margin after labor, overhead, supplies, card fees, and a callback reserve. Installers subcontracting for big-box stores often work far below that — which is exactly why going direct-to-customer with honest pricing is how installers turn a wage into a business.
Why keep a callback reserve for carpet work?
Because carpet callbacks are real even for careful installers: a seam that peaks, a ripple that appears after the first humid week, a transition strip that loosens. A few percent set aside on every job means a re-stretch visit is an inconvenience, not a loss.
Is this calculator really free?
Yes. No account, no email, no ads. The calculator runs in your browser and the numbers you enter are never sent to us. We use basic traffic analytics, described in our privacy policy.